Sunsong 3403471 Power Steering Pressure Line Hose Assembly - Hydroboost To Gear

Power Steering Pressure Line Hose Assembly

Sunsong 3403471 is a standard replacement power steering pressure line hose assembly built for exact form, fit, and function. It is made for vehicles that need a direct-fit steering pressure hose with male and male-O end configurations, CSM hose material, and OE-style dimensions for reliable fluid transfer.

Compatible With select steering applications, this Sunsong 3403471 hose assembly is engineered for accurate routing and dependable pressure-line performance. It is a practical choice for Honda Civic and similar vehicle service where the original pressure hose has leaked, cracked, or lost sealing integrity.

Key Features

• Power steering pressure line hose assembly
• Standard replacement grade
• 26.0 in. (660 mm) length
• Male-O end 1 and male end 2
• CSM hose material for fluid transfer service
• Fitting inside diameters: 5/8 in. and 9/16 in.
• No washer, bushing, sleeve, mounting brackets, or retainer clips included

Detailed Description

Sunsong develops automotive fluid transfer hoses and lines with a focus on installer needs and OE-level fitment. Part number 3403471 is a power steering pressure line hose assembly intended to restore pressure-side steering fluid routing with the correct end styles and dimensions for a clean replacement. This part cross-references Dayco 72755 and Gates 36302 for the same application.

For Honda Civic service and other listed applications, Sunsong 3403471 supports a direct replacement approach where the original hose assembly has deteriorated, seeped, or no longer seals properly. The pressure line design helps maintain steering system fluid delivery under operating pressure while matching the expected connection points.

What It Helps Address

• Power steering fluid leaks at the pressure hose
• Cracked or aged hose material
• Loss of steering assist from pressure-line seepage
• Improper sealing at hose end connections
• Replacement needs for a worn Honda Civic steering pressure hose

Installation Notes and Tips

Verify end style, fitting size, and hose length before installation. Inspect mating surfaces, hard lines, and seals for wear or corrosion, and confirm the routing matches the original pressure line path. Because this assembly does not include washers, bushings, sleeves, mounting brackets, or retainer clips, reuse or source any required vehicle-specific components separately.

For best results, flush contaminated power steering fluid and check the system for leaks after installation. Confirm the application against the vehicle’s year, make, model, and steering configuration before ordering Sunsong 3403471.

Quality Assurance

Sunsong is a vertically integrated manufacturer focused on research, development, and production of automotive fluid transfer hoses and lines. The brand emphasizes OE-style form, fit, and function and builds products to meet or exceed industry quality standards.